---

Message

A message is any rust struct or enum that implements Debug, Clone and PartialEq. Below is an example of a message enum used by the Textbox widget:

#[derive(Debug, Clone, PartialEq)]
pub enum TextboxEvent {
    SetValue(String),
    ValueChanged(String),
}

The SetValue variant is used to tell the textbox to change its value and originates from another widget. The ValueChanged variant is emitted by the textbox when the user changes the text inside the textbox.